Get a clear view of your target with the Burris AR-536™ Prism Sight, which mounts on a Picatinny-style rail or an AR carry handle and features a Ballistic/CQ™ lighted reticle with 3 color options and 5 illumination settings for varying light conditions. The sight's rugged, waterproof construction helps it withstand recoil, hard use and weather, while 5x magnification makes it easy to find targets up to 600 yards away. Adjustable diopter. Multicoated optics. Integrated lens covers. Operates for up to 200 hours on high or 500 hours on medium with 1 CR2032 lithium battery (included).